Keyword Discovery is our keyword research tool of choice. It offers the most robust features and probably the cleanest data compared to any number of keyword research tools on the market. Don’t believe me? Well now you can try it for yourself. The fine folks over at Trellian have just released a free version of their tool.
It works much like the Overture Term Suggestion List that has recently gone on hiatus but utilizes data from Trellian’s database which includes data from over 180 search engines worldwide and 32 billion searches over the last 12 months. Type in your search query and the free version will deliver up to 100 variations of your keyword/phrase along with the number of times it has been searched for over the last 12 months.
Hat tip to Li Evans.